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The 3M 7010343560 is a Diamond Grade retroreflective electrical safety sign reading SHOCK SERVICING, sized at 7 inches x 3 inches. Designed for high-visibility labeling on electrical equipment and panels, this sign uses 3M Diamond Grade sheeting technology to deliver bright retroreflection under both ambient and low-light conditions. The message alerts service personnel and bystanders to shock hazards in electrical service areas. It is suited for electricians, industrial maintenance crews, and facilities personnel who need durable, compliant hazard marking on switchgear, control panels, motor starters, and similar equipment.
This sign is intended for use in electrical service environments where shock hazard identification is required. Typical applications include labeling electrical enclosures, service panels, transformer housings, and industrial machinery. It is appropriate for both commercial and light industrial installations where a permanent or semi-permanent warning marker is needed at the point of service. Installation requires no special tools and is suited to any tradesperson responsible for equipment labeling and lockout-tagout compliance.
Designed as an OEM-style replacement or supplemental safety label for electrical enclosures, control panels, and service equipment requiring shock hazard identification signage.
Installation is performed by licensed electricians or qualified maintenance personnel following applicable NEC guidelines and facility lockout-tagout procedures. De-energize and lock out the equipment before applying or replacing signage on live electrical enclosures. Clean the mounting surface of oil, dust, and moisture before applying the adhesive-backed sign to ensure proper adhesion. Do not apply over existing damaged or peeling labels.
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